diff options
Diffstat (limited to 'drivers/video/au1100fb.c')
-rw-r--r-- | drivers/video/au1100fb.c | 92 |
1 files changed, 46 insertions, 46 deletions
diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index 80a81eccad36..832e4613673a 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c | |||
@@ -115,6 +115,52 @@ static int nocursor = 0; | |||
115 | module_param(nocursor, int, 0644); | 115 | module_param(nocursor, int, 0644); |
116 | MODULE_PARM_DESC(nocursor, "cursor enable/disable"); | 116 | MODULE_PARM_DESC(nocursor, "cursor enable/disable"); |
117 | 117 | ||
118 | /* fb_blank | ||
119 | * Blank the screen. Depending on the mode, the screen will be | ||
120 | * activated with the backlight color, or desactivated | ||
121 | */ | ||
122 | static int au1100fb_fb_blank(int blank_mode, struct fb_info *fbi) | ||
123 | { | ||
124 | struct au1100fb_device *fbdev = to_au1100fb_device(fbi); | ||
125 | |||
126 | print_dbg("fb_blank %d %p", blank_mode, fbi); | ||
127 | |||
128 | switch (blank_mode) { | ||
129 | |||
130 | case VESA_NO_BLANKING: | ||
131 | /* Turn on panel */ | ||
132 | fbdev->regs->lcd_control |= LCD_CONTROL_GO; | ||
133 | #ifdef CONFIG_MIPS_PB1100 | ||
134 | if (drv_info.panel_idx == 1) { | ||
135 | au_writew(au_readw(PB1100_G_CONTROL) | ||
136 | | (PB1100_G_CONTROL_BL | PB1100_G_CONTROL_VDD), | ||
137 | PB1100_G_CONTROL); | ||
138 | } | ||
139 | #endif | ||
140 | au_sync(); | ||
141 | break; | ||
142 | |||
143 | case VESA_VSYNC_SUSPEND: | ||
144 | case VESA_HSYNC_SUSPEND: | ||
145 | case VESA_POWERDOWN: | ||
146 | /* Turn off panel */ | ||
147 | fbdev->regs->lcd_control &= ~LCD_CONTROL_GO; | ||
148 | #ifdef CONFIG_MIPS_PB1100 | ||
149 | if (drv_info.panel_idx == 1) { | ||
150 | au_writew(au_readw(PB1100_G_CONTROL) | ||
151 | & ~(PB1100_G_CONTROL_BL | PB1100_G_CONTROL_VDD), | ||
152 | PB1100_G_CONTROL); | ||
153 | } | ||
154 | #endif | ||
155 | au_sync(); | ||
156 | break; | ||
157 | default: | ||
158 | break; | ||
159 | |||
160 | } | ||
161 | return 0; | ||
162 | } | ||
163 | |||
118 | /* | 164 | /* |
119 | * Set hardware with var settings. This will enable the controller with a specific | 165 | * Set hardware with var settings. This will enable the controller with a specific |
120 | * mode, normally validated with the fb_check_var method | 166 | * mode, normally validated with the fb_check_var method |
@@ -272,52 +318,6 @@ int au1100fb_fb_setcolreg(unsigned regno, unsigned red, unsigned green, unsigned | |||
272 | return 0; | 318 | return 0; |
273 | } | 319 | } |
274 | 320 | ||
275 | /* fb_blank | ||
276 | * Blank the screen. Depending on the mode, the screen will be | ||
277 | * activated with the backlight color, or desactivated | ||
278 | */ | ||
279 | int au1100fb_fb_blank(int blank_mode, struct fb_info *fbi) | ||
280 | { | ||
281 | struct au1100fb_device *fbdev = to_au1100fb_device(fbi); | ||
282 | |||
283 | print_dbg("fb_blank %d %p", blank_mode, fbi); | ||
284 | |||
285 | switch (blank_mode) { | ||
286 | |||
287 | case VESA_NO_BLANKING: | ||
288 | /* Turn on panel */ | ||
289 | fbdev->regs->lcd_control |= LCD_CONTROL_GO; | ||
290 | #ifdef CONFIG_MIPS_PB1100 | ||
291 | if (drv_info.panel_idx == 1) { | ||
292 | au_writew(au_readw(PB1100_G_CONTROL) | ||
293 | | (PB1100_G_CONTROL_BL | PB1100_G_CONTROL_VDD), | ||
294 | PB1100_G_CONTROL); | ||
295 | } | ||
296 | #endif | ||
297 | au_sync(); | ||
298 | break; | ||
299 | |||
300 | case VESA_VSYNC_SUSPEND: | ||
301 | case VESA_HSYNC_SUSPEND: | ||
302 | case VESA_POWERDOWN: | ||
303 | /* Turn off panel */ | ||
304 | fbdev->regs->lcd_control &= ~LCD_CONTROL_GO; | ||
305 | #ifdef CONFIG_MIPS_PB1100 | ||
306 | if (drv_info.panel_idx == 1) { | ||
307 | au_writew(au_readw(PB1100_G_CONTROL) | ||
308 | & ~(PB1100_G_CONTROL_BL | PB1100_G_CONTROL_VDD), | ||
309 | PB1100_G_CONTROL); | ||
310 | } | ||
311 | #endif | ||
312 | au_sync(); | ||
313 | break; | ||
314 | default: | ||
315 | break; | ||
316 | |||
317 | } | ||
318 | return 0; | ||
319 | } | ||
320 | |||
321 | /* fb_pan_display | 321 | /* fb_pan_display |
322 | * Pan display in x and/or y as specified | 322 | * Pan display in x and/or y as specified |
323 | */ | 323 | */ |